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Structured Self-Talk and Wearable-Assisted Walking for Physical Activity and Function in Older Adults

NCT07767136 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2026-08-17

No results posted yet for this study

Summary

The goal of this randomized clinical trial was to examine whether adding structured self-talk to wearable-assisted walking could support physical activity and physical function in community-dwelling older adults. The study also examined whether wearable-assisted walking provided benefits compared with a walking program without wearable feedback.

Participants were randomly assigned to one of three groups for 12 weeks: (1) wearable-assisted walking combined with structured self-talk, (2) wearable-assisted walking without structured self-talk, or (3) a walking-only active control condition. All groups followed the same moderate-intensity walking schedule.

The main questions were whether wearable-assisted walking was associated with better physical activity and functional performance than walking alone, and whether adding structured self-talk provided additional benefits beyond wearable-assisted walking. Physical activity, functional performance, and other protocol-specified health-related measures were assessed before and after the intervention.

Conditions

  • Physical Activity
  • Physical Function
  • Healthy Aging

Interventions

BEHAVIORAL

Moderate-Intensity Walking Program

Participants performed moderate-intensity walking three times per week for 30 minutes per session over 12 weeks. Exercise intensity was prescribed at a rating of perceived exertion (RPE) of 11-13. This standardized walking program was provided to participants in all three study groups.

DEVICE

Wearable Activity Device

A wrist-worn wearable activity device was used to provide real-time step feedback and haptic vibration alerts during the 12-week walking intervention. The device was used as a behavioral feedback tool to support walking participation. Data from the intervention wearable device were not used as the research outcome measure.

BEHAVIORAL

Structured Self-Talk Training

Participants received weekly structured self-talk training throughout the 12-week intervention. The training was delivered by trained instructors and progressed through four stages: awareness, acquisition, regulation, and maintenance. Participants were taught to use structured motivational and instructional self-talk during walking and in response to wearable-generated feedback. Standardized scripts and fidelity checklists were used to support consistent intervention delivery.

Sponsors & Collaborators

  • CHENG-EN WU

    lead OTHER

Principal Investigators

  • CHENG-EN WU, phd · National Taiwan College of Performing Arts

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2026-03-15
Primary Completion
2026-06-30
Completion
2026-06-30

Countries

  • Taiwan

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07767136 on ClinicalTrials.gov